Transionospheric Synthetic Aperture Radar Observation: A comprehensive review
Y Ji, Z Dong, Y Zhang, C Wang… - IEEE Geoscience and …, 2024 - ieeexplore.ieee.org
The ionosphere is the Earth's upper atmosphere with sufficiently charged particles that
influence the electromagnetic wave propagation, thereby impeding spaceborne synthetic …
influence the electromagnetic wave propagation, thereby impeding spaceborne synthetic …
[HTML][HTML] Research Overview on Ionospheric Probing Based on Spaceborne Synthetic Aperture Radars
JI Yifei, D Zhen, Z Yongsheng, X Chao, MAO Wenfei… - 雷达学报, 2024 - radars.ac.cn
The ionosphere can distort received signals, degrade imaging quality, and decrease
interferometric and polarimetric accuracies of spaceborne Synthetic Aperture Radars (SAR) …
interferometric and polarimetric accuracies of spaceborne Synthetic Aperture Radars (SAR) …
[HTML][HTML] 星载SAR 电离层探测研究综述
计一飞, 董臻, 张永胜, 熊超, 毛文飞, 王成 - 雷达学报, 2024 - radars.ac.cn
星载合成孔径雷达(SAR) 受电离层影响会出现回波信号失真, 图像质量恶化,
干涉/极化测量精度下降等问题, 对于工作在L 波段和P 波段的低波段星载SAR …
干涉/极化测量精度下降等问题, 对于工作在L 波段和P 波段的低波段星载SAR …
Vertical autofocus for the phase screen in a turbulent ionosphere
The performance of spaceborne synthetic aperture radars (SARs) is affected by the Earth's
ionosphere. In particular, the ionospheric turbulence causes phase perturbations of the SAR …
ionosphere. In particular, the ionospheric turbulence causes phase perturbations of the SAR …
Transionospheric autofocus for synthetic aperture radar
M Gilman, SV Tsynkov - SIAM Journal on Imaging Sciences, 2023 - SIAM
Turbulent fluctuations of the electron number density in the Earth's ionosphere may hamper
the performance of spaceborne synthetic aperture radar (SAR). Previously, we have …
the performance of spaceborne synthetic aperture radar (SAR). Previously, we have …
A mathematical model for SAR imaging beyond the first Born approximation
The assumption of weak scattering is standard for the mathematical analysis of synthetic
aperture radar (SAR), as it helps linearize the inverse problem via the first Born …
aperture radar (SAR), as it helps linearize the inverse problem via the first Born …
Modeling the Earth's Ionosphere by a Phase Screen for the Analysis of Transionospheric SAR Imaging
In the problems of transionospheric synthetic aperture radar (SAR) imaging, autofocus, and
ionospheric tomography, the Earth's ionosphere is often represented by a phase screen. A …
ionospheric tomography, the Earth's ionosphere is often represented by a phase screen. A …
Investigation of ionospheric effects on SAR Interferometry (InSAR): A case study of Hong Kong
Abstract Synthetic Aperture Radar Interferometry (InSAR) has demonstrated its potential for
high-density spatial mapping of ground displacement associated with earthquakes …
high-density spatial mapping of ground displacement associated with earthquakes …
A multiscale approach to a synthetic aperture radar in dispersive random media
We consider synthetic aperture radar (SAR) image formation in the situation when the
propagation medium is random and dispersive. The propagation model is the Klein–Gordon …
propagation medium is random and dispersive. The propagation model is the Klein–Gordon …